Granted Patent
Utility
US 6,780,651 · App. 09/875,297
Device for determination of an analyte in a body fluid
Inventors:
Joel S. Douglas, Ryszard Radwanski, Brent G. Duchon, John H. Priest, David A. Hasker, John M. Gleisner
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Jun 7, 2001
Inventors
Joel S. Douglas
Ryszard Radwanski
Brent G. Duchon
John H. Priest
David A. Hasker
John M. Gleisner
Assignee (at issue)
Roche Diagnostics Operations, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.